Five large cannons from a sunken ship captained by the legendary pirate Blackbeard have been recovered by US archeologists, authorities confirmed Wednesday.
Scientists create gold nanoparticle that transports powerful radioactive particles directly to tumors for treatment
We've all heard that "it's not wise to use a cannon to kill a mosquito." But what if you could focus the cannon's power to concentrate power into a tiny space? In a new study, University of Missouri researchers have demonstrated ...
A joint experiment by researchers at the University of Haifa and Rafael Advanced Defense Systems Ltd. succeeded in solving the riddle: Could cannon balls from the early 19th century sink warships?